Kontrollerar ifall Javascript-koden är korrekt enligt Webperf-communityts egna Javascript-test. Testet är ett "lint"-test för att avgöra om det är korrekt Javascript och följer webbstandard.
Betyg: 3.55 av 5
- JS är ok.
Webbstandard
- `< script>` in: #1: Webbsida , antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #1: Webbsida , antal fel: 15 ( 2.00 betyg )
- X is not defined. (totalt 14 st)
- Unexpected console statement. (totalt 1 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 4 ( 4.20 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 1041 ( 1.00 betyg )
- X is not defined. (totalt 717 st)
- X is defined but never used. (totalt 215 st)
- Unexpected console statement. (totalt 101 st)
- X is assigned a value but never used. (totalt 8 st)
- `< script>` in: #24: cookiesharingif, antal grupperade fel: 3 ( 4.40 betyg )
- `< script>` in: #24: cookiesharingif, antal fel: 8 ( 3.40 betyg )
- X is defined but never used. (totalt 3 st)
- Unexpected console statement. (totalt 3 st)
- X is not defined. (totalt 2 st)
- `content-type=".*javascript.*"` in: #25: nautjs.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #25: nautjs.js, antal fel: 1 ( 4.80 betyg )
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #30: da.js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #30: da.js, antal fel: 2 ( 4.60 betyg )
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- X is not defined. (totalt 1 st)
- `content-type=".*javascript.*"` in: #32: type-haderslev4, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #32: type-haderslev4, antal fel: 4 ( 4.20 betyg )
- X is not defined. (totalt 3 st)
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #35: rightclick.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #35: rightclick.js, antal fel: 34 ( 1.00 betyg )
- X is not defined. (totalt 32 st)
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- X is defined but never used. (totalt 1 st)
- `content-type=".*javascript.*"` in: #36: heatmaps.js, antal grupperade fel: 4 ( 4.20 betyg )
- `content-type=".*javascript.*"` in: #36: heatmaps.js, antal fel: 45 ( 1.00 betyg )
- X is not defined. (totalt 32 st)
- X is defined but never used. (totalt 10 st)
- Unexpected console statement. (totalt 2 st)
- Parsing error: Binding arguments in strict mode (totalt 1 st)
Integritet & säkerhet
- `< script>` in: #1: Webbsida , antal grupperade fel: 1 ( 4.80 betyg )
- `< script>` in: #1: Webbsida , antal fel: 5 ( 4.00 betyg )
- Expected X and instead saw X. (totalt 5 st)
- `< script src="...">` in: #1: Webbsida , antal grupperade fel: 28 ( 1.00 betyg )
- `< script src="...">` in: #1: Webbsida , antal fel: 7515 ( 1.00 betyg )
- Expected an assignment or function call and instead saw an expression. (totalt 4953 st)
- Expected X and instead saw X. (totalt 2382 st)
- Do not access Object.prototype method X from target object. (totalt 50 st)
- Comparing to itself is potentially pointless. (totalt 25 st)
- Unnecessary escape character: \/. (totalt 22 st)
- X is not modified in this loop. (totalt 11 st)
- Unnecessary X. (totalt 9 st)
- Unnecessary escape character: \-. (totalt 7 st)
- Unnecessary escape character: \[. (totalt 6 st)
- Unnecessary escape character: \.. (totalt 6 st)
- X is assigned to itself. (totalt 5 st)
- Unnecessary escape character: \". (totalt 5 st)
- Unnecessary escape character: \(. (totalt 4 st)
- Unnecessary escape character: \). (totalt 4 st)
- The Function constructor is eval. (totalt 4 st)
- Unnecessary escape character: \+. (totalt 3 st)
- Unnecessary escape character: \*. (totalt 3 st)
- Unnecessary escape character: \}. (totalt 3 st)
- Unnecessary escape character: \{. (totalt 2 st)
- Unnecessary escape character: \:. (totalt 2 st)
- Redundant use of `await` on a return value. (totalt 2 st)
- Unnecessary escape character: \&. (totalt 1 st)
- Unnecessary escape character: \?. (totalt 1 st)
- Unnecessary escape character: \^. (totalt 1 st)
- Unnecessary escape character: \$. (totalt 1 st)
- Unnecessary escape character: \|. (totalt 1 st)
- Script URL is a form of eval. (totalt 1 st)
- Unsafe usage of ThrowStatement. (totalt 1 st)
- `< script>` in: #24: cookiesharingif, antal grupperade fel: 2 ( 4.60 betyg )
- `< script>` in: #24: cookiesharingif, antal fel: 80 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 47 st)
- Expected an assignment or function call and instead saw an expression. (totalt 33 st)
- `content-type=".*javascript.*"` in: #25: nautjs.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #25: nautjs.js, antal fel: 1 ( 4.80 betyg )
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #30: da.js, antal grupperade fel: 1 ( 4.80 betyg )
- `content-type=".*javascript.*"` in: #30: da.js, antal fel: 1 ( 4.80 betyg )
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #32: type-haderslev4, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #32: type-haderslev4, antal fel: 2 ( 4.60 betyg )
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- Expected X and instead saw X. (totalt 1 st)
- `content-type=".*javascript.*"` in: #35: rightclick.js, antal grupperade fel: 2 ( 4.60 betyg )
- `content-type=".*javascript.*"` in: #35: rightclick.js, antal fel: 21 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 20 st)
- Parsing error: Binding arguments in strict mode (totalt 1 st)
- `content-type=".*javascript.*"` in: #36: heatmaps.js, antal grupperade fel: 3 ( 4.40 betyg )
- `content-type=".*javascript.*"` in: #36: heatmaps.js, antal fel: 58 ( 1.00 betyg )
- Expected X and instead saw X. (totalt 34 st)
- Expected an assignment or function call and instead saw an expression. (totalt 23 st)
- Parsing error: Binding arguments in strict mode (totalt 1 st)